package cn;

public class Jiujiu {
	public static void recton(int n) {
		for (int i = 1; i <= n ; i++) {
			for (int j = 1; j <= i; j++) {
				System.out.print(j + "*" + i + "=" + j * i + "\t");
			}
			System.out.println("");
		}
	}

	public static void main(String[] args) {
		
	      Jiujiu j = new Jiujiu();
		  j.recton(4);
	}

}
